InChI=1/C23H22BrN5O2/c1-2-27-21(31)19-20(28(22(24)26-19)13-16-8-10-18(30)11-9-16)29-14-17(25-23(27)29)12-15-6-4-3-5-7-15/h3-11,17,30H,2,12-14H2,1H3/p+1/t17-/m1/s1/fC23H23BrN5O2/h25H/q+1 4DA3D5C480DDE987